13954476 has 48 divisors (see below), whose sum is σ = 34128864. Its totient is φ = 4432896.

The previous prime is 13954469. The next prime is 13954511. The reversal of 13954476 is 67445931.

13954476 = T₆₉₉ + T₇₀₀ + ... + T₇₅₁.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23236 + ... + 23828.

It is an arithmetic number, because the mean of its divisors is an integer number (711018).

Almost surely, 2^13954476 is an apocalyptic number.

It is an amenable number.

13954476 is an abundant number, since it is smaller than the sum of its proper divisors (20174388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13954476 is a wasteful number, since it uses less digits than its factorization.

13954476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 688 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 13954476 is about 3735.5690329587. The cubic root of 13954476 is about 240.7527062817.

It can be divided in two parts, 139 and 54476, that added together give a triangular number (54615 = T₃₃₀).

The spelling of 13954476 in words is "thirteen million, nine hundred fifty-four thousand, four hundred seventy-six".